Specify a mode to chmod the wrapper to after creating it.
+* --wrappergroup group
+
+ Specify what unix group the wrapper should be owned by. This can be
+ useful if the wrapper needs to be owned by a group other than the default.
+ For example, if a project has a repository with multiple committers with
+ access controlled by a group, it makes sense for the ikiwiki wrappers
+ to run setgid to that group.
+
* --notify, --no-notify
Enable email notification of commits. This should be used when running